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Wang, S., Karanki, F., & Gao, Y. (2026). Spatial Spillovers in U.S. Airport Non-Aeronautical Revenue Performance. Journal of Transport Geography, 130, 104452.
Liu, J.Y., Wang, S., Zhi, D., & Gao, Y., (2025). Aging Aircraft, Rising Delays? Interpretable Machine Learning Evidence from the U.S. Domestic Flights. Journal of the Air Transport Research Society, 100090.
Wang, S., Dou, Z., Liu, J., & Gao, Y. (2025). The Fate of Akron-Canton Regional Airport Following the Dehubbing of Cleveland Hopkins International Airport and Exodus of Southwest Airlines. Case Studies on Transport Policy, 101497.
Wang, S., Kong, N. N., Bilotkach, V., Karanki, F., & Gao, Y. (2025). What drives the dynamics of airport parking revenues? A panel study of US airports. Research in Transportation Business & Management, 61, 101390.
Wang, S., Kong, N. & Gao, Y. (2024). Use Mobile Location Data to Infer Airport Catchment Areas and Calibrate Huff Gravity Model in the New York Metropolitan Area. Manuscript accepted to Journal of Transport Geography, 114, 103790. https://doi.org/10.1016/j.jtrangeo.2023.103790
Gao, Y., Wei-Kocsis, J., Kong, N. N., Wang, S., Duncan, G., Skwarek, D., & Anstine, L. (2023). Toolkit for Establishing Airport Catchment Areas. ACRP Web-Only Document, (ACRP Project 03-62).
Wang, S. & Gao. Y. (2021). A Literature Review and Citation Analyses of Air Travel Demand Studies Published Between 2010 and 2020. Journal of Air Transport Management, 97, 102135, https://doi.org/10.1016/j.jairtraman.2021.102135.
Gao. Y., Hao, Y., Wang, S., & Wu, H. (2021). The Dynamics Between Voluntary Safety Reporting and Commercial Aviation Accidents. Safety Science, 141,105351, https://doi.org/10.1016/j.ssci.2021.105351